Watch List notes:

Macedonia, Alexander the Great Tetradrachm struck under Perdikkas (323-320BC) Babylon Mint Obv. Head of Herakles right, wearing lion skin, Rev. Zeus seated left, monogram in wreath, with KΛ below throne, weight 17.00 grammes, GVF with a slightly soft strike, Ex-CNG Auction 2006 (realised $395)

Estimate: 180-220 GBP